From 48822308a7e5f25f203c99e3da13dac585b90b02 Mon Sep 17 00:00:00 2001
From: Xiaowen Wu <wuxiaowe@ncsa.uiuc.edu>
Date: Thu, 6 Jan 2005 13:48:49 -0500
Subject: [svn-r9757] Purpose:

Description:

Solution:

Platforms tested:

Misc. update:
---
 configure    | 12 +++++++++++-
 configure.in |  8 +++++++-
 2 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/configure b/configure
index 65f0d82..7d5a85e 100755
--- a/configure
+++ b/configure
@@ -33461,6 +33461,7 @@ fi
 
  USE_FILTER_SHUFFLE="no"
  USE_FILTER_FLETCHER32="no"
+ USE_FILTER_NBIT="no"
 echo "$as_me:$LINENO: checking for I/O filters" >&5
 echo $ECHO_N "checking for I/O filters... $ECHO_C" >&6
 # Check whether --enable-filters or --disable-filters was given.
@@ -33469,7 +33470,7 @@ if test "${enable_filters+set}" = set; then
   FILTERS=$enableval
 fi;
 
-all_filters="shuffle,fletcher32"
+all_filters="shuffle,fletcher32,nbit"
 case "X-$FILTERS" in
   X-|X-all)
     FILTERS=$all_filters
@@ -33505,6 +33506,14 @@ _ACEOF
 
       USE_FILTER_FLETCHER32="yes"
     fi
+    if test $filter = "NBIT"; then
+
+cat >>confdefs.h <<\_ACEOF
+#define HAVE_FILTER_NBIT 1
+_ACEOF
+
+      USE_FILTER_NBIT="yes"
+    fi
   done
 fi
 
@@ -34747,6 +34756,7 @@ s,@MPE@,$MPE,;t t
 s,@FILTERS@,$FILTERS,;t t
 s,@USE_FILTER_SHUFFLE@,$USE_FILTER_SHUFFLE,;t t
 s,@USE_FILTER_FLETCHER32@,$USE_FILTER_FLETCHER32,;t t
+s,@USE_FILTER_NBIT@,$USE_FILTER_NBIT,;t t
 s,@H5_VERSION@,$H5_VERSION,;t t
 s,@CONFIG_DATE@,$CONFIG_DATE,;t t
 s,@CONFIG_USER@,$CONFIG_USER,;t t
diff --git a/configure.in b/configure.in
index 5d99b2a..580ed70 100644
--- a/configure.in
+++ b/configure.in
@@ -2430,6 +2430,7 @@ dnl
 AC_SUBST([FILTERS])
 AC_SUBST(USE_FILTER_SHUFFLE) USE_FILTER_SHUFFLE="no"
 AC_SUBST(USE_FILTER_FLETCHER32) USE_FILTER_FLETCHER32="no"
+AC_SUBST(USE_FILTER_NBIT) USE_FILTER_NBIT="no"
 AC_MSG_CHECKING([for I/O filters])
 AC_ARG_ENABLE([filters],
               [AC_HELP_STRING([--enable-filters=all],
@@ -2440,7 +2441,7 @@ AC_ARG_ENABLE([filters],
               [FILTERS=$enableval])
 
 dnl Eventually: all_filters="shuffle,foo,bar,baz"
-all_filters="shuffle,fletcher32"
+all_filters="shuffle,fletcher32,nbit"
 case "X-$FILTERS" in
   X-|X-all)
     FILTERS=$all_filters
@@ -2471,6 +2472,11 @@ if test -n "$FILTERS"; then
                 [Define if support for Fletcher32 checksum is enabled])
       USE_FILTER_FLETCHER32="yes"
     fi
+    if test $filter = "NBIT"; then
+      AC_DEFINE([HAVE_FILTER_NBIT], [1],
+                [Define if support for nbit filter is enabled])
+      USE_FILTER_NBIT="yes"
+    fi
   done
 fi
 
-- 
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